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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Standards [CURRENT]

EN 148-1
Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection

Title (German)

Atemschutzgeräte - Gewinde für Atemanschlüsse - Teil 1: Rundgewindeanschluss

Responsible national committee

NA 027-02-04 AA - Occupational respiratory protective devices  

Responsible european committee

CEN/TC 79/WG 4 - Filters and absorption devices  

Edition 2018-12
Original language English
Price On Request
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